# NOTE: please avoid adding dependencies to external crates as these can
# make building and packaging YJIT more challenging.

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[package]
name = "yjit"
version = "0.1.0"       # YJIT version
edition = "2021"        # Rust 2021 edition to compile with
rust-version = "1.58.0" # Minimally supported rust version
publish = false         # Don't publish to crates.io

[lib]
crate-type = ["staticlib"]

[dependencies]
# No required dependencies to simplify build process. TODO: Link to yet to be
# written rationale. Optional For development and testing purposes
capstone = { version = "0.10.0", optional = true }
stats_alloc = { version = "0.1.10", optional = true }

[features]
# NOTE: Development builds select a set of these via configure.ac
# For debugging, `make V=1` shows exact cargo invocation.
disasm = ["capstone"]
stats = ["stats_alloc"]

[profile.dev]
opt-level = 0
debug = true
debug-assertions = true
overflow-checks = true

[profile.dev_nodebug]
inherits = "dev"

[profile.stats]
inherits = "release"

[profile.release]
# NOTE: --enable-yjit builds use `rustc` without going through Cargo. You
# might want to update the `rustc` invocation if you change this profile.
opt-level = 3
# The extra robustness that comes from checking for arithmetic overflow is
# worth the performance cost for the compiler.
overflow-checks = true
# Generate debug info
debug = true
# Use ThinLTO. Much smaller output for a small amount of build time increase.
lto = "thin"
